70642942 (number)

70642942 is an even 8-digits composite number following 70642941 and preceding 70642943. In scientific notation, it is written as 7.0642942 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 34722744 positive integers (up to 70642942) that are relatively prime to 70642942.

Interesting facts

Basic properties

Name

Name seventy million six hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation 7.0642942 × 10^7
Engineering notation 7.0642942 × 10^6

Prime Factorization of 70642942

Prime Factorization 2 × 59 × 598669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 70642942
Product of the distinct prime numbers

The prime factorization of 70642942 is 2 × 59 × 598669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70642942)

Multiplication

n×y
n×2 141285884
n×3 211928826
n×4 282571768
n×5 353214710

Division

n÷y
n÷2 35321471
n÷3 23547647.333333
n÷3 17660735.5
n÷5 14128588.4

Exponentiation

ny
n2 4990425254415364
n3 3.52538321803E+23
n4 2.4904344219907E+31
n5 1.7593161442749E+39

Nth Root

y√n
2√n 8404.9355738161
3√n 413.3864709404
4√n 91.678435707729
5√n 37.137593269023

Divisors of 70642942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70642941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70642942 can be divided by 8 positive divisors. The sum of these divisors (counting 70642942) is 1, the average is 0.125.

Base conversion 70642942

Base System Value
2 Binary 100001101011110110011111110
3 Ternary 11220221000220021
4 Quaternary 10031132303332
5 Quinary 121041033232
6 Senary 11002042354
8 Octal 415366376
10 Decimal 70642942
12 Duodecimal 1b7a93ba
16 Hexadecimal 435ecfe
20 Vigesimal 121a772
36 Base36 1624fy

Cryptographic Hash Functions

md5 04f4c166b58d241f02eaaeb28fa0a868
sha1 f33b6f9c203caecf10d0dd23164d69c70da2c962
sha256 e668ce2791ffd244863641716d69632bd76cfa1a437f6db87de26a9e032fd199
sha512 45d40c5b275223ece754e4c443cb4ba7cf84c4a718bfe520b8811ecd77baf8bd3d95b9d36a1240b0d5ff69634aba15b8f63ea737e4c1142d6ef60682ca2c1af0
ripemd-160 a1504edc0535aacff73863c75ce2ee8dff525149

70642942 as geometric shapes

Circle

Radius = n
Diameter 141285884
Circumference 443862695.23034
Area 1.567788331756E+16

Sphere

Radius = n
Volume 1.4767090691802E+24
Surface area 6.2711533270241E+16
Circumference 443862695.23034

Square

Length = n
Perimeter 282571768
Area 4990425254415364
Diagonal 99904206.662336

Cube

Length = n
Surface area 29942551526492184
Volume 3.52538321803E+23
Space diagonal 122357164.74014

Equilateral Triangle

Length = n
Perimeter 211928826
Area 2.1609175230056E+15
Altitude 61178582.370071

Triangular Pyramid

Length = n
Surface area 2.1609175230056E+15
Volume 4.1547039662504E+22
Height 33301402.220779